COR File Type

- The quick facts

What are COR files and how to open them

Are you having problems opening a COR file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a COR file?

COR files have multiple uses, and 42's Core War Compiled Program is one of them.

42's Core War Compiled Program

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open COR files

Important: Different programs may use files with the COR file extension for different purposes, so unless you are sure which format your COR file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 9 different COR openers which you will find listed below.

Last updated: July 13, 2020

More file formats using the COR extension

Through our research of COR files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • WinArcadia Recording/macro

Various apps that use files with this extension

These apps are known to open certain types of COR files. Remember, different programs may use COR files for different purposes, so you may need to try out a few of them to be able to open your specific file.

GPS Pathfinder OfficeGPS Pathfinder OfficeUser submitted
Materials StudioMaterials StudioUser submitted
CompuFoil3DCompuFoil3DUser submitted
Wing DesignerWing DesignerUser submitted
Command OpsCommand OpsUser submitted
CornerstoneCornerstoneUser submitted
CompuFoil3D ApplicationCompuFoil3D ApplicationUser submitted
WINEEG ApplicationWINEEG ApplicationUser submitted
ChemcraftChemcraftUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about COR file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.